US7109266B2 - Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape - Google Patents

Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape Download PDF

Info

Publication number
US7109266B2
US7109266B2 US10/377,234 US37723403A US7109266B2 US 7109266 B2 US7109266 B2 US 7109266B2 US 37723403 A US37723403 A US 37723403A US 7109266 B2 US7109266 B2 US 7109266B2
Authority
US
United States
Prior art keywords
sensitive adhesive
pressure
tape
tackifier
adhesive tape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related, expires
Application number
US10/377,234
Other languages
English (en)
Other versions
US20030175512A1 (en
Inventor
Shigeki Ishiguro
Minoru Kanatani
Shinsuke Ikishima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Assigned to NITTO DENKO CORPORATION reassignment NITTO DENKO CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: IKISHIMA, SHINSUKE, ISHIGURO, SHIGEKI, KANATANI, MINORU
Publication of US20030175512A1 publication Critical patent/US20030175512A1/en
Priority to US11/166,475 priority Critical patent/US7326462B2/en
Priority to US11/317,380 priority patent/US20060135674A1/en
Priority to US11/317,475 priority patent/US7576156B2/en
Application granted granted Critical
Publication of US7109266B2 publication Critical patent/US7109266B2/en
Adjusted expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/24—Graft or block copolymers according to groups C08L51/00, C08L53/00 or C08L55/02; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/08—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/414—Additional features of adhesives in the form of films or foils characterized by the presence of essential components presence of a copolymer
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/006—Presence of polyolefin in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2431/00—Presence of polyvinyl acetate
    • C09J2431/006—Presence of polyvinyl acetate in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00—Presence of (meth)acrylic polymer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/931—Pressure sensitive adhesive
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2848—Three or more layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2852—Adhesive compositions
    • Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
    • Y10T428/2891—Adhesive compositions including addition polymer from unsaturated monomer including addition polymer from alpha-beta unsaturated carboxylic acid [e.g., acrylic acid, methacrylic acid, etc.] Or derivative thereof

Definitions

  • the peeling of the end can be prevented by crosslinking the adhesive to increase cohesive strength and the like, but the adhesive strength simultaneously decreases, and the unwinding force becomes still weaker.
  • tackifier obtained by acid modification of a tackifier resin inherently free of an acid component in the present specification means a compound obtained by “acid modification” of “a tackifier resin inherently free of an acid component”.
  • a method for polymerization of the above-mentioned monomer with the above-mentioned resin may be a polymerization method known per se.
  • graft polymerization of the above-mentioned “tackifier resin inherently free of an acid component” with the above-mentioned monomer in the presence of a radical polymerization initiator may be used.
  • phosphates such as triphenylphosphate, trioctylphosphate and the like
  • nitrogen-containing compound such as triazine compound (e.g., melamine, melaminecyanurate, melaminephosphate etc.), guanidine compound (e.g., guanidine sulfamate, guanidine carbonate, guanidine phosphate etc.) and the like
  • metal hydrate such as aluminum hydroxide, magnesium hydroxide and the like; and the like.
  • ethylene copolymer and ionomers thereof which contain a carbonyl oxygen atom in the molecular skeleton, include ethylene-acrylic acid copolymer, ethylene-methacrylic acid copolymer, ethylene-ethyl acrylate copolymer, ethylene-acrylic acid-ethyl acrylate copolymer, ethylene-vinyl acetate copolymer, ethylene-vinyl acetate-ethyl acrylate copolymer, ethylene-glycidyl methacrylate copolymer, ethylene-glycidyl methacrylate-ethyl acrylate copolymer and ionomers thereof, and the like, from which one or more kinds are used.
  • the carbonyl oxygen atom is contained in a proportion of 1 wt %–20 wt %, preferably 3 wt %–15 wt %, more preferably 5 wt %–12 wt %, relative to 100 wt % of the thermoplastic resin.
  • the average particle size thereof is, for example, suitably about 0.1–50 ⁇ m, preferably about 0.5–20 ⁇ m, in the case of metal hydroxide such as aluminum hydroxide, magnesium hydroxide and the like.
  • the particle size here is measured by laser analysis.
  • a char forming agent containing red phosphorus is used in combination with an inorganic flame retardant
  • at least one kind of additive selected from carbon black and borate e.g., zinc borate, barium metaborate, borax and the like.
  • a suitable content of at least one kind of additive selected from carbon black and borate is generally 0.5–10 wt %, preferably 1–5 wt %, per 100 parts by weight of the olefin polymer.
  • the substrate of the pressure-sensitive adhesive tape is generally obtained by dry blending the above-mentioned olefin polymer and/or the above-mentioned thermoplastic resin with the above-mentioned arbitrary additives as necessary, kneading the mixture in a banbury mixer, roll, extruder, pressurized kneader and the like, and forming the kneaded product into a film by a known forming method such as pressure forming, calendar-forming, injection forming, extrusion forming and the like.
  • the suitable thickness of the substrate varies depending on the application of the pressure-sensitive adhesive tape, it is generally 0.01–1 mm, preferably 0.05–0.5 mm.
  • the pressure-sensitive adhesive composition and the pressure-sensitive adhesive tape do not substantially contain a halogen atom in the adhesive composition and the substrate of the adhesive tape, they are useful as an alternative to a pressure-sensitive adhesive tape using a material containing halogen.
  • the tape is particularly required to have sufficient unwinding force and to be free of peeling of the end (peeled end portion of the adhesive tape upon winding).
  • the elongation degree (%) is “elongation (mm) of pressure-sensitive adhesive tape [i.e., (distance (mm) between reference marks on pressure-sensitive adhesive tape after application of tension)-(distance (mm) between reference marks on pressure-sensitive adhesive tape before application of tension)]” relative to “distance (mm) between reference marks on pressure-sensitive adhesive tape before application of tension”, as expressed in percentage (%), which is calculated according to the following formula.
  • the optimal range of the elongation degree upon unwinding of an adhesive tape relating to the performance of the adhesive tape for binding was determined from the width upon unwinding of the adhesive tape.
  • peeled end portion length of peeled end
  • the loose end of the adhesive tape may occur when the adhesive strength of the adhesive tape to the backside thereof is weak, when the tape substrate is stiff, and when the substrate is highly resilient and the like.
  • the substrate contains an inorganic filler
  • excessive stretching of the tape produces cracks between the inorganic filler and the resin, thus resulting in whitening of the tape.
  • the cracks between the inorganic filler and the resin are deep, they could cause not only visual changes but lower insulating ability. In this case, the unwinding without whitening of the substrate is demanded.
  • the peeled end portion of not more than 1.0 mm under the above conditions does not cause any particular practical problem.
  • the end peeling may unpreferably proceed further by the use thereof at a high temperature for a long time to finally make the tape impractical.
  • Reference marks in the direction perpendicular to the longitudinal direction of the pressure-sensitive adhesive tape
  • the distance between the reference marks after application of the tension and the tape width then are measured (measured at temperature 23° C., humidity 50% RH atmosphere).
  • the elongation degree (%) of the tape is calculated according to the above-mentioned formula using the distance between the reference marks before application of the tension and that after application of the tension.
  • a graph showing the correlation between the tape width (mm) and elongation degree (%) is prepared as shown in FIG. 2 , and the elongation degree (%) upon unwinding, which corresponds to the tape width (mm) after unwinding on the above-mentioned apparatus (namely, the tape width under tension as measured in the above), is derived from the graph of FIG. 2 .

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
US10/377,234 2002-02-27 2003-02-27 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape Expired - Fee Related US7109266B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/166,475 US7326462B2 (en) 2002-02-27 2005-06-24 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US11/317,380 US20060135674A1 (en) 2002-02-27 2005-12-23 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US11/317,475 US7576156B2 (en) 2002-02-27 2005-12-23 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP51840/2002 2002-02-27
JP2002051840 2002-02-27
JP204898/2002 2002-07-12
JP2002204898 2002-07-12

Related Child Applications (3)

Application Number Title Priority Date Filing Date
US11/166,475 Division US7326462B2 (en) 2002-02-27 2005-06-24 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US11/317,475 Division US7576156B2 (en) 2002-02-27 2005-12-23 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US11/317,380 Division US20060135674A1 (en) 2002-02-27 2005-12-23 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape

Publications (2)

Publication Number Publication Date
US20030175512A1 US20030175512A1 (en) 2003-09-18
US7109266B2 true US7109266B2 (en) 2006-09-19

Family

ID=27759710

Family Applications (4)

Application Number Title Priority Date Filing Date
US10/377,234 Expired - Fee Related US7109266B2 (en) 2002-02-27 2003-02-27 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US11/166,475 Expired - Fee Related US7326462B2 (en) 2002-02-27 2005-06-24 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US11/317,475 Expired - Fee Related US7576156B2 (en) 2002-02-27 2005-12-23 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US11/317,380 Abandoned US20060135674A1 (en) 2002-02-27 2005-12-23 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape

Family Applications After (3)

Application Number Title Priority Date Filing Date
US11/166,475 Expired - Fee Related US7326462B2 (en) 2002-02-27 2005-06-24 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US11/317,475 Expired - Fee Related US7576156B2 (en) 2002-02-27 2005-12-23 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US11/317,380 Abandoned US20060135674A1 (en) 2002-02-27 2005-12-23 Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape

Country Status (8)

Country Link
US (4) US7109266B2 (de)
EP (1) EP1342763B1 (de)
JP (1) JP4981832B2 (de)
CN (1) CN1252209C (de)
AT (1) ATE409213T1 (de)
DE (1) DE60323702D1 (de)
PT (1) PT1342763E (de)
TW (1) TWI296279B (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050276973A1 (en) * 2002-02-27 2005-12-15 Nitto Denko Corporation Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US20080292880A1 (en) * 2007-05-22 2008-11-27 American Biltrite, Inc. Insulating facing tape and process to make same
WO2011032074A1 (en) 2009-09-11 2011-03-17 Avery Dennison Corporation Dual crosslinked tackified pressure sensitive adhesive
US20170051187A1 (en) * 2014-02-21 2017-02-23 Moresco Corporation Hot melt adhesive
US12312518B2 (en) 2018-12-20 2025-05-27 Avery Dennison Corporation Adhesive with high filler content

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4889190B2 (ja) * 2003-04-16 2012-03-07 スリーエム イノベイティブ プロパティズ カンパニー アクリル系熱伝導性組成物及び熱伝導性シート
JP4578074B2 (ja) * 2003-08-08 2010-11-10 スリーエム イノベイティブ プロパティズ カンパニー 非ハロゲン系難燃性アクリル系粘着シート又はテープ
JP5068919B2 (ja) * 2003-09-25 2012-11-07 スリーエム イノベイティブ プロパティズ カンパニー 発泡シート形成性組成物、熱伝導性発泡シート及びその製造方法
JP2005226007A (ja) * 2004-02-13 2005-08-25 Three M Innovative Properties Co 難燃性アクリル系熱伝導性シート
JP2006036931A (ja) * 2004-07-27 2006-02-09 Three M Innovative Properties Co 熱伝導性組成物
JP4717447B2 (ja) * 2005-01-11 2011-07-06 日東電工株式会社 粘着テープ及び粘着テープ用基材
JP5389315B2 (ja) * 2005-02-14 2014-01-15 日東電工株式会社 粘着テープ及び粘着剤組成物
CN101248152B (zh) * 2005-09-02 2011-06-22 东洋油墨制造株式会社 压敏粘合剂及其制备方法、以及压敏粘合片
JP4799205B2 (ja) * 2006-02-16 2011-10-26 日東電工株式会社 活性面貼付ダイシング用粘着テープ又はシートおよび被加工物の切断片のピックアップ方法
US20080104917A1 (en) * 2006-11-02 2008-05-08 Whelan Brian J Self-adhering waterproofing membrane
JP5154823B2 (ja) * 2007-04-17 2013-02-27 日東電工株式会社 難燃性ポリオレフィン系樹脂組成物及び該組成物よりなる粘着テープ基材、並びに、粘着テープ
JP5105355B2 (ja) * 2007-10-18 2012-12-26 独立行政法人物質・材料研究機構 アクリル系粘着剤組成物およびそれを用いた感圧性粘着シート
US20090142593A1 (en) * 2007-11-29 2009-06-04 Nitto Denko Corporation Pressure-sensitive adhesive tape
US8580875B2 (en) * 2007-12-12 2013-11-12 Ashland Licensing And Intellectual Property Llc Acrylic emulsion polymers for removable pressure sensitive adhesive applications
KR101171979B1 (ko) * 2008-04-30 2012-08-08 주식회사 엘지화학 점착 시트, 그 제조 방법, 상기를 포함하는 광학 필터 및 플라즈마 디스플레이 패널
US9752022B2 (en) 2008-07-10 2017-09-05 Avery Dennison Corporation Composition, film and related methods
RU2571140C2 (ru) 2010-03-04 2015-12-20 Авери Деннисон Корпорейшн Не содержащая пвх пленка и не содержащая пвх многослойная пленка
JP2011241313A (ja) * 2010-05-19 2011-12-01 Nitto Denko Corp 粘着テープ
CN102373015A (zh) * 2010-08-11 2012-03-14 赵志强 一种eva胶带
CN201817748U (zh) * 2010-09-21 2011-05-04 朱向忠 阻燃商标纸
DE102011075159A1 (de) * 2011-05-03 2012-11-08 Tesa Se Klebeband zum Ummanteln von langgestrecktem Gut wie insbesondere Kabelsätzen und Verfahren zur Ummantelung
DE102011075156A1 (de) * 2011-05-03 2012-11-08 Tesa Se Klebeband zum Ummanteln von langgestrecktem Gut wie insbesondere Kabelsätzen und Verfahren zur Ummantelung
DE102011075152A1 (de) * 2011-05-03 2012-11-08 Tesa Se Klebeband zum Ummanteln von langgestrecktem Gut wie insbesondere Kabelsätzen und Verfahren zur Ummantelung
CN102757575B (zh) * 2012-07-30 2014-05-28 中国航空工业集团公司第六三一研究所 一种粘接橡胶组件的方法
CN102925070A (zh) * 2012-11-02 2013-02-13 苏州联科合成材料有限公司 显示器面板固定用粘接胶带及其制作方法
US20140127499A1 (en) * 2012-11-02 2014-05-08 Ashland Licensing And Intellectual Property Llc Two Part Primer Composition
BR112016014704A8 (pt) 2013-12-30 2020-05-26 Avery Dennison Corp película protetora, laminado de película, gráfico de publicidade ou informativo, método de produção de uma película protetora, uso de uma película protetora ransparente e rolo ou folha de gráfico de publicidade
CN104087190A (zh) * 2014-07-14 2014-10-08 宁波优欧利胶粘科技有限公司 一种单面抗老化防水胶带
JP6332458B2 (ja) * 2014-07-31 2018-05-30 東亞合成株式会社 接着剤層付き積層体、並びに、これを用いたフレキシブル銅張積層板及びフレキシブルフラットケーブル
EP3197971A4 (de) 2014-09-26 2018-05-02 3M Innovative Properties Company Oligomere chinolinverbindungen zum klebrigmachen von haftklebern
CA2981852A1 (en) 2015-04-08 2016-10-13 Aviation Devices & Electronic Components, L.L.C. A metal mesh with a low electrical resistance conversion coating for use with aircraft structures
WO2017023595A1 (en) * 2015-07-31 2017-02-09 Nitto Denko Corporation Pressure-sensitive adhesive sheet
CN106003919A (zh) * 2016-05-24 2016-10-12 上海鹏耀保温材料有限公司 阻燃胶及具有背胶的保温复合材料
CN107799664B (zh) * 2017-10-20 2020-11-10 京东方科技集团股份有限公司 一种封装胶、封装结构及涂胶装置
CN110157358A (zh) * 2019-06-21 2019-08-23 江苏国胶新材料有限公司 一种高保持力水性压敏胶及其制备方法
CN114479682B (zh) * 2022-01-04 2024-06-11 江苏凯伦建材股份有限公司 一种用于金属和pvc粘接的热熔胶膜及其制备方法
CN120059646A (zh) * 2023-11-29 2025-05-30 华为技术有限公司 光缆用压敏胶和光缆

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677985A (en) 1970-10-06 1972-07-18 Nat Starch Chem Corp Pressure sensitive adhesive compositions
US3936571A (en) 1971-06-07 1976-02-03 Agfa-Gevaert N.V. Adhesive tape
JPH01221474A (ja) 1988-02-29 1989-09-04 Nitto Denko Corp 感圧性接着剤組成物
JPH03281587A (ja) * 1990-03-28 1991-12-12 Soken Kagaku Kk アクリル系感圧接着剤組成物
WO1992001761A1 (en) 1990-07-16 1992-02-06 Exxon Chemical Patents Inc. Neutralized acrylic copolymer pressure sensitive adhesives
JPH0547249A (ja) 1991-08-08 1993-02-26 Nippon Petrochem Co Ltd 難燃性テープ
JPH05194915A (ja) 1992-01-20 1993-08-03 Nippon Petrochem Co Ltd 難燃性粘着テープ
JPH05320604A (ja) 1992-05-20 1993-12-03 Sekisui Chem Co Ltd アクリル系感圧性接着剤組成物
JPH0633033A (ja) * 1992-07-13 1994-02-08 Yasuhara Chem Kk アクリル系粘着剤用粘着付与樹脂の製造方法
JPH06346037A (ja) * 1993-06-02 1994-12-20 Arakawa Chem Ind Co Ltd アクリル系感圧接着剤組成物
WO1996005248A1 (en) 1994-08-12 1996-02-22 Avery Dennison Corporation Tackified emulsion pressure-sensitive adhesive
JPH08209078A (ja) 1995-02-08 1996-08-13 Sekisui Chem Co Ltd アクリル系粘着テープ
JPH08333425A (ja) * 1995-06-07 1996-12-17 Mitsui Petrochem Ind Ltd 変性炭化水素樹脂及びその用途
JPH10273634A (ja) 1997-01-29 1998-10-13 Sekisui Chem Co Ltd アクリル系粘着剤及びアクリル系粘着テープもしくはシート
JP2000169799A (ja) 1998-12-04 2000-06-20 Fujikura Ltd 粘着テープ
JP2001253954A (ja) 2000-03-13 2001-09-18 Sekisui Chem Co Ltd テープ
US20010031355A1 (en) 2000-02-24 2001-10-18 Yoshio Nakagawa Adhesive tape and substrate for adhesive tape
JP2001354925A (ja) 2000-06-13 2001-12-25 Sekisui Chem Co Ltd 封缶用粘着テープ
US20030175512A1 (en) * 2002-02-27 2003-09-18 Nitto Denko Corporation Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670504A (en) * 1983-05-18 1987-06-02 Sylvachem Corporation Ionizable olefin based resinous tackifiers for latex
JPS61268778A (ja) * 1985-05-23 1986-11-28 Aica Kogyo Co Ltd 水分散型粘接着剤
US5317055A (en) * 1989-06-02 1994-05-31 Exxon Chemical Patents Inc. Internal resin-tackified acrylic polymers
SE9203499L (sv) * 1992-11-20 1994-05-21 Eka Nobel Ab Kolofoniumderivat som ytaktivt medel
JPH07188352A (ja) 1993-12-27 1995-07-25 Mitsui Petrochem Ind Ltd 変性炭化水素樹脂およびその水性分散体
JP2000265125A (ja) 1999-03-18 2000-09-26 Nitto Denko Corp 粘着テープ

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677985A (en) 1970-10-06 1972-07-18 Nat Starch Chem Corp Pressure sensitive adhesive compositions
US3936571A (en) 1971-06-07 1976-02-03 Agfa-Gevaert N.V. Adhesive tape
JPH01221474A (ja) 1988-02-29 1989-09-04 Nitto Denko Corp 感圧性接着剤組成物
JPH03281587A (ja) * 1990-03-28 1991-12-12 Soken Kagaku Kk アクリル系感圧接着剤組成物
WO1992001761A1 (en) 1990-07-16 1992-02-06 Exxon Chemical Patents Inc. Neutralized acrylic copolymer pressure sensitive adhesives
JPH0547249A (ja) 1991-08-08 1993-02-26 Nippon Petrochem Co Ltd 難燃性テープ
JPH05194915A (ja) 1992-01-20 1993-08-03 Nippon Petrochem Co Ltd 難燃性粘着テープ
JPH05320604A (ja) 1992-05-20 1993-12-03 Sekisui Chem Co Ltd アクリル系感圧性接着剤組成物
JPH0633033A (ja) * 1992-07-13 1994-02-08 Yasuhara Chem Kk アクリル系粘着剤用粘着付与樹脂の製造方法
JPH06346037A (ja) * 1993-06-02 1994-12-20 Arakawa Chem Ind Co Ltd アクリル系感圧接着剤組成物
WO1996005248A1 (en) 1994-08-12 1996-02-22 Avery Dennison Corporation Tackified emulsion pressure-sensitive adhesive
JPH08209078A (ja) 1995-02-08 1996-08-13 Sekisui Chem Co Ltd アクリル系粘着テープ
JPH08333425A (ja) * 1995-06-07 1996-12-17 Mitsui Petrochem Ind Ltd 変性炭化水素樹脂及びその用途
JPH10273634A (ja) 1997-01-29 1998-10-13 Sekisui Chem Co Ltd アクリル系粘着剤及びアクリル系粘着テープもしくはシート
JP2000169799A (ja) 1998-12-04 2000-06-20 Fujikura Ltd 粘着テープ
US20010031355A1 (en) 2000-02-24 2001-10-18 Yoshio Nakagawa Adhesive tape and substrate for adhesive tape
JP2001253954A (ja) 2000-03-13 2001-09-18 Sekisui Chem Co Ltd テープ
JP2001354925A (ja) 2000-06-13 2001-12-25 Sekisui Chem Co Ltd 封缶用粘着テープ
US20030175512A1 (en) * 2002-02-27 2003-09-18 Nitto Denko Corporation Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050276973A1 (en) * 2002-02-27 2005-12-15 Nitto Denko Corporation Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US20060135675A1 (en) * 2002-02-27 2006-06-22 Nitto Denko Corporation Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US7326462B2 (en) * 2002-02-27 2008-02-05 Nitto Denko Corporation Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US7576156B2 (en) * 2002-02-27 2009-08-18 Nitto Denko Corporation Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
US20080292880A1 (en) * 2007-05-22 2008-11-27 American Biltrite, Inc. Insulating facing tape and process to make same
WO2011032074A1 (en) 2009-09-11 2011-03-17 Avery Dennison Corporation Dual crosslinked tackified pressure sensitive adhesive
US9321938B2 (en) 2009-09-11 2016-04-26 Avery Dennison Corporation Dual crosslinked tackified pressure sensitive adhesive
US20170051187A1 (en) * 2014-02-21 2017-02-23 Moresco Corporation Hot melt adhesive
US10400142B2 (en) * 2014-02-21 2019-09-03 Moresco Corporation Hot melt adhesive
US12312518B2 (en) 2018-12-20 2025-05-27 Avery Dennison Corporation Adhesive with high filler content

Also Published As

Publication number Publication date
TWI296279B (en) 2008-05-01
US20060135675A1 (en) 2006-06-22
US20060135674A1 (en) 2006-06-22
EP1342763A3 (de) 2005-01-05
JP4981832B2 (ja) 2012-07-25
HK1058943A1 (en) 2004-06-11
DE60323702D1 (de) 2008-11-06
JP2009149908A (ja) 2009-07-09
US7326462B2 (en) 2008-02-05
US7576156B2 (en) 2009-08-18
EP1342763B1 (de) 2008-09-24
US20050276973A1 (en) 2005-12-15
PT1342763E (pt) 2008-11-10
EP1342763A2 (de) 2003-09-10
US20030175512A1 (en) 2003-09-18
ATE409213T1 (de) 2008-10-15
TW200304483A (en) 2003-10-01
CN1252209C (zh) 2006-04-19
CN1441022A (zh) 2003-09-10

Similar Documents

Publication Publication Date Title
US7109266B2 (en) Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
KR101602515B1 (ko) 저 표면 에너지 접착제
EP2108686B1 (de) Druckempfindliche klebefolie
US5242963A (en) Pressure sensitive adhesives comprising tackified aqueous vinyl acetate/ethylene/acrylate copolymer dispersions
KR20060091251A (ko) 점착 테이프 및 점착제 조성물
KR20050085821A (ko) 찢기가 용이한 와인딩 테이프
EP1721950A1 (de) Luftdichtes druckempfindliches Dichtungsklebeband
CN110325608A (zh) 胶带
CN110337476A (zh) 胶带
WO2020225391A1 (en) Halogen-free flame-retardant pressure-sensitive adhesive composition and adhesive tape
EP1953204B1 (de) Klebeband und Substrat für ein Klebeband
CN102464956A (zh) 绝缘带
WO2012105340A1 (ja) 剥離剤、離型材および粘着テープ
US20220186087A1 (en) Transparent flame-retardant compositions and labels including same
US20040258892A1 (en) Adhesive tape resistant to high temperatures
HK1058944A (en) Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
JP4959908B2 (ja) アクリル系粘着組成物および粘着テ−プ
WO2013121854A1 (ja) 粘着テープ
EP1152048B1 (de) Verwendung druckuempfindlicher Klebstoff zum Oberflächenschutz
EP1679356B1 (de) Klebeband und Substrat für ein Klebeband
EP4143247B1 (de) Verarbeitbarer schmelzklebstoff mit ionischen vernetzern
HK1058943B (en) Acrylic pressure-sensitive adhesive composition and pressure-sensitive adhesive tape
JP2000169805A (ja) 表面保護粘着シート
JP2024176840A (ja) 粘着テープ並びにそれを用いたワイヤーハーネス
JP2002105416A (ja) 粘着テープ

Legal Events

Date Code Title Description
AS Assignment

Owner name: NITTO DENKO CORPORATION, JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ISHIGURO, SHIGEKI;KANATANI, MINORU;IKISHIMA, SHINSUKE;REEL/FRAME:013881/0673

Effective date: 20030225

FEPP Fee payment procedure

Free format text: PAYER NUMBER DE-ASSIGNED (ORIGINAL EVENT CODE: RMPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

FPAY Fee payment

Year of fee payment: 4

REMI Maintenance fee reminder mailed
LAPS Lapse for failure to pay maintenance fees
STCH Information on status: patent discontinuation

Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362

STCH Information on status: patent discontinuation

Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362

FP Lapsed due to failure to pay maintenance fee

Effective date: 20140919